# Oventrop vs Grünbeck mySettings

The clearest difference is review sentiment: Oventrop at 44% against Grünbeck mySettings's 25%. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Oventrop | Grünbeck mySettings |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/oventrop/id396320655/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **44.4% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 48 MB | 51 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oventrop GmbH & Co. KG](https://appshunter.io/developer/396298549) | [Grunbeck AG](https://appshunter.io/developer/929528480) |

## What reviewers say

### Oventrop

[App page](https://appshunter.io/ios/app/oventrop/id396320655)

This app assists with the design, calculation, and documentation of hydronic balancing for heating systems. It supports various standards and regulations, enabling users to calculate valve presets, heating loads, and radiator sizes. Documentation can be generated in PDF format or printed wirelessly.

**Highlights:** Project design with calculations (VdZ, BEG), Heating check according to EnSimiMaV and DIN SPEC 15378, OV-DMC 3 measuring system integration, Simplified heating load calculation (DIN 12831), DIN radiator and thermostatic valve sizing, ErP energy efficiency label creation, PDF documentation and wireless printing

**Features:** macOS Compatibility

**In-app purchases:** none


### Grünbeck mySettings

[App page](https://appshunter.io/ios/app/grunbeck-mysettings/id1446447627)

This app allows communication with specific Grünbeck water treatment systems. It provides access to device status, historical data, and settings for installers, with some information available to all users.

**Highlights:** Device status display, Dosing quantity check, Flow history, System data storage, Firmware updates, Error memory display

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Oventrop free?

Oventrop is free to download, with no in-app purchases.

### Is Grünbeck mySettings free?

Grünbeck mySettings is free to download, with no in-app purchases.

### Do Oventrop or Grünbeck mySettings have ads?

Neither Oventrop nor Grünbeck mySettings shows ads.

### Which is updated more often, Oventrop or Grünbeck mySettings?

Oventrop ships an update monthly, and Grünbeck mySettings monthly. Most recently, Oventrop was updated on November 1, 2026 and Grünbeck mySettings on November 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*